GPU Comparison

AMD
RADEON

AMD Radeon RX 6600S

CORE STATE Navi 23
VRAM 4 GB
CLOCK SPEED 2000 MHz
TDP 80 W
BUS WIDTH 128 bit
ARCHITECTURE RDNA 2.0
nm
PROCESS 7 nm
LAUNCH DATE 2022
VS
NVIDIA
GEFORCE

RTX A5000

CORE STATE GA102
VRAM 24 GB
CLOCK SPEED 1695 MHz
TDP 230 W
BUS WIDTH 384 bit
ARCHITECTURE Ampere
nm
PROCESS 8 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl
66,435
157,905
passmark_directx_10
81
153
passmark_directx_11
105
187
passmark_directx_12
56
87
passmark_directx_9
176
251
passmark_g2d
647
1,032
passmark_g3d
12,649
22,541
passmark_gpu_compute
4,879
12,455
3dmark_3dmark_steel_nomad_dx12
N/A
3,783
geekbench_vulkan
N/A
137,828

Analysis: AMD Radeon RX 6600S vs NVIDIA RTX A5000

Visual performance tests between NVIDIA NVIDIA RTX A5000 and the RX 6600 card from AMD demonstrate a decisive leader. NVIDIA NVIDIA RTX A5000 provides considerably better FPS throughout modern AAA releases. This VRAM edge and engineering advances lead into visibly smoother visual performance. Test results supports this finding. Users demanding top-tier performance should take note.

the RX 6600 card from AMD has difficulty to compete with NVIDIA NVIDIA RTX A5000's pure power. For value-focused consumers, the RX 6600 card from AMD might still offer acceptable capability, yet people wanting maximum quality should gravitate toward NVIDIA NVIDIA RTX A5000. The frame rate difference is sufficiently notable to deny. Intensive workloads specifically demonstrate this gap. The investment delivers returns in frame rates.

For people facing a purchase choice, NVIDIA NVIDIA RTX A5000 emerges as the preferred selection. The dependable performance lead over the RX 6600 card from AMD positions it the better purchase for gaming-focused buyers. Consider your particular needs, however this benchmarks directs toward NVIDIA NVIDIA RTX A5000. Base an wise choice. This performance delta is tangible and notable.

DETAILED SPECIFICATIONS

SPECIFICATION
RX 6600S
RTX A5000
Core Specs
Shading Units
1,792
8,192 +357.1%
Shaders
1,792
8,192 +357.1%
TMUs
112
256 +128.6%
ROPs
64
96 +50.0%
Compute Units
28
SM Count
64
Clocks
Base Clock
1700 MHz
1170 MHz
Boost Clock
2000 MHz
1695 MHz
Game Clock
1881 MHz
Memory Clock
1750 MHz 14 Gbps effective
2000 MHz 16 Gbps effective
Memory
Memory Size
4 GB
24 GB
VRAM (MB)
4,096
24,576 +500.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
224.0 GB/s
768.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
6 MB
L3 Cache
32 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
128.0 GPixel/s
162.7 GPixel/s
Texture Rate
224.0 GTexel/s
433.9 GTexel/s
FP32 (TFLOPS)
7.168 TFLOPS
27.77 TFLOPS
FP64 (TFLOPS)
448.0 GFLOPS (1:16)
433.9 GFLOPS (1:64)
FP16 (TFLOPS)
14.34 TFLOPS (2:1)
27.77 TFLOPS (1:1)
AI/RT
RT Cores
28
64 +128.6%
Tensor Cores
256
Power
TDP
80 W
230 W
TDP (W)
80
230 +187.5%
Suggested PSU
550 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Navi 23
GA102
Generation
Navi Mobile (RX 6000M)
Workstation Ampere (Ax000)
Process Size
7 nm
8 nm
Transistors
11,060 million
28,300 million
Die Size
237 mm²
628 mm²
Foundry
TSMC
Samsung
Density
46.7M / mm²
45.1M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
8.6
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
267 mm 10.5 inches
Height
112 mm 4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
Quadro Turing
Successor
Workstation Ada
View Radeon RX 6600S Details View RTX A5000 Details